"I need to know R to perform my job as I am a product manager for a software company that interacts with R. I am now able to understand R scripts and hopefully contribute some of my own. The instructor's videos were great. Just hearing his voice made it more personal. This was my first ever web based course and I really enjoyed it although I had to work hard."
A. Henry, Certara
"Considering all of the material that needed to be covered, I thought the course was well written and thought provoking."
P. Anderson, Albion College
"Good value for the money. Thank you very much for a thought- provoking course"
J. Politch, Harvard
"I just completed another of your courses and yours is without question the best online educational resource available."